Avanafil is a medication used to treat erectile dysfunction in men. It belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors, which work by increasing blood flow to the penis during sexual stimulation. This helps men achieve and maintain an erection.

Avanafil is typically taken as needed, about 30 minutes before sexual activity. The recommended starting dose is usually 100 mg, but this can be adjusted based on individual response and tolerability. It is important to follow the dosing instructions provided by your healthcare provider to ensure the best results.

As with any medication, there are potential side effects associated with avanafil. These can include headache, flushing, nasal congestion, and back pain. In rare cases, more serious side effects such as sudden vision loss or hearing loss have been reported. It is important to seek medical attention if you experience any severe or persistent side effects while taking avanafil.

It is also important to note that avanafil should not be taken with certain medications, particularly nitrates, as this can lead to a dangerous drop in blood pressure. It is important to discuss your medical history and any medications you are currently taking with your healthcare provider before starting avanafil.

Overall, avanafil can be an effective treatment for erectile dysfunction when used as directed. If you have any questions or concerns about this medication, do not hesitate to speak with your healthcare provider. They can provide you with more information and help determine if avanafil is the right choice for you.